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Bridging the Gap between Western and Chinese Evidence in the International Education Market

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China & World Economy 2014年第6期22卷 87-102页

作者： Wen Wen yan luo Die Hu Institute of Education Tsinghua University Department of Education Stanford University

Using a sample of 1674 international students in China, the present study explores sociocultural adaptation and its determinants. The results indicate that sociocultural adaptation among international students＂ in China is largely shaped by the nature of the interaction with host nationals. In particular, among international students, those who experienced higher levels of social interaction with host nationals and received more social support were better poised for sociocultural adaptation. Rather contrary to similar research in the Western context, the study finds that international students from East Asia actually experienced more sociocultural difficulties in China than their counterparts from Western countries. These findings suggest the possibility of China and other oriental countries with sound higher education systems playing more active roles in the global higher education market.

关键词： China International education market sociocultural adaptation

Natural variations of OsAUX5,a target gene of OsWRKy78,control the neutral essential amino acid content in rice grains

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Molecular Plant 2023年第2期16卷 322-336页

作者： yuheng Shi yuanyuan Zhang yangyang Sun Ziyang Xie yu luo Qiyuan Long Jiahui Feng Xueqing Liu Bi Wang Dujun He Junxia Ren Peizhen Guo Junwei Xing Liqiang He Alisdair RFernie Wei Chen Xianqing Liu yuehua luo Cheng Jin Jie luo Sanya Nanfan Research Institute of Hainan University Hainan Yazhou Bay Seed LaboratorySanya 572025China College of Tropical Crops Hainan UniversityHaikou 570228China Max Planck Institute of Molecular Plant Physiology 14476 Potsdam-GolmGermany National Key Laboratory of Crop Genetic Improvement and National Center of Plant Gene Research(Wuhan) Huazhong Agricultural UniversityWuhan 430070China

Grain essential amino acid(EAA)levels contribute to rice nutritional ***,the molecular mechanisms underlying EAA accumulation and natural variation in rice grains remain *** we report the identification of a previously unrecognized auxin influx carrier subfamily gene,OsAUX5,which encodes an amino acid transporter that functions in uptake of multiple amino *** identified an elite haplotype of Pro::OsAUX5^(Hap2) that enhances grain EAA accumulation without an apparent negative effect on agronomic *** variations of OsAUX5 occur in the cis elements of its promoter,which are differentially activated because of the different binding affinity between OsWRKy78 and the W-box,contributing to grain EAA variation among rice *** two distinct haplotypes were shown to have originated from different Oryza rufipogon progenitors,which contributed to the divergence between japonica and *** of the indica-type Pro::OsAUX5^(Hap2) genotype into japonica could significantly increase EAA levels,indicating that indica-type Pro::OsAUX5^(Hap2) can be utilized to increase grain EAAs of japonica ***,our study uncovers an WRKy78–OsAUX5-based regulatory mechanism controlling grain EAA accumulation and provides a potential target for breeding EAA-rich rice.

关键词： amino acid natural variation transcriptional regulation Oryza sativa

An electron moir■ method for a common SEM

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Acta Mechanica Sinica 2006年第6期22卷 595-602页

作者： y. M. Xing S. Kishimoto y. R. Zhao Department of Applied Mechanics Inner Mongolia University of Technology Hohhot 010051 China National Institute for Materials Sciences Tsukuba Ibaraki 305-0047 Japan

In the electron moiré method, a high-frequency grating is used to measure microscopic deformation, which promises significant potential applications for the method in the microscopic analysis of materials. However, a special beam scanning control device is required to produce a grating and generate a moiré fringe pattern for the scanning electron microscope （SEM）. Because only a few SEMs used in the material science studies are equipped with this device, the use of the electron moiré method is limited. In this study, an electron moiré method for a common SEM without the beam control device is presented. A grating based on a multi-scanning concept is fabricated in any observing mode. A real-time moiré pattern can also be generated in the SEM or an optical filtering system. Without the beam control device being a prerequisite, the electron moiré method can be more widely used. The experimental results from three different types of SEMs show that high quality gratings with uniform lines and less pitch error can be fabricated by this method, and moiré patterns can also be correctly generated.

关键词： Electron moiré Grating Multi-scanning Electron beam moiré

Interpretation for practice guidelines for prevention, diagnosis, and treatment of ventilator-associated pneumonia in burn patients by american burn association

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Burns & Trauma 2015年第2期3卷 61-65页

作者： Jie luo Guang-hua Guo Department of Burns the First Affiliated Hospital of Nanchang UniversityNanchang 330006 JiangxiChina

"American Burn Association Practice Guidelines for Prevention,Diagnosis,and Treatment of Ventilator-Associated Pneumonia in Burn Patients"was published to provide recommendation for the prevention,diagnosis,and treatment of ventilator-associated pneumonia in burn *** article makes interpretations and conclusions for prevention,diagnosis and treatment from this guideline in the combination of domestic burn patients.

关键词： Ventilator-associated pneumonia Inhalation injury Burn Burn ICU

Effect of the Equilibrium Pair Separation on Cluster Structures

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Communications in Computational Physics 2009年第9期6卷 730-742页

作者： y.yang D.y.Sun State Key Laboratory of Precision Spectroscopy and Department of Physics East China Normal UniversityShanghai 200062China

The effect of the equilibrium pair separation on the evolution of cluster structures is investigated based on a new proposed pair *** computational results demonstrate that the potential with large equilibrium pair separation stabilizes decahedra and close-packed structures,while disordered structures appear for the potential with small equilibrium pair *** icosahedral clusters are dominated in the middle range of equilibrium pair *** the small size clusters(N≤24)the dominated structural motif is the polytetrahedra,which is almost independent of the details of the potential.

关键词： Cluster structure pair potential

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On B(5,20)2-Groups

Algebra Colloquium 2024年第3期31卷 429-440页

作者： E.A.Alhassan y.L.Tan y.Li School of Mathematical Sciences Jiangsu UniversityZhenjiangJiangsu 212013China Department of Mathematics Brock UniversitySt.CatharinesOntario L2S 3A1Canada

A finite group G is said to be a B(n,k)group if for any n-element subset[a_(1),…,a_(n)]of G,|{a_(i)a_(j)|1≤i,j≤n}|≤*** is of interest to characterize the structure of B(n,k)groups for n(n+1)/2≤k≤n^(2)-*** B(5,k)groups for 15≤k≤19 have been investigated by several *** this paper,we give a complete characterization of B(5,20)2-groups by showing there are five classes of such groups which are nontrivial and nonabelian.

关键词： B(n,k)groups small squaring property central extension GAP

Catalytic effect in lithium metal batteries: From heterogeneous catalyst to homogenous catalyst

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Journal of Energy Chemistry 2024年第3期90卷 305-326,I0008页

作者： Haining Fan Xuan-Wen Gao Hailong Xu yichun Ding Shi-Xue Dou Wen-Bin luo School of Fashion and Textiles The Hong Kong Polytechnic UniversityHong Kong 100872China Institute for Energy Electrochemistry and Urban Mines Metallurgy School of MetallurgyNortheastern UniversityShenyang 110819LiaoningChina Institute of Energy Materials Science University of Shanghai for Science and TechnologyShanghai 200000China State Key Laboratory of Solidification Processing School of Materials Science and EngineeringNorthwestern Polytechnical UniversityXi'an 710000ShaanxiChina

Lithium metal batteries are regarded as prominent contenders to address the pressing needs owing to the high theoretical *** the broader implementation,the primary obstacle lies in the intricate multi-electron,multi-step redox reaction associated with sluggish conversion kinetics,subsequently giving rise to a cascade of parasitic *** order to smooth reaction kinetics,catalysts are widely introduced to accelerate reaction rate via modulating the energy *** past decades,a large amount of research has been devoted to the catalyst design and catalytic mechanism exploration,and thus the great progress in electrochemical performance has been ***,it is necessary to make a comprehensive review toward key progress in catalyst design and future development *** this review,the basic mechanism of lithium metal batteries is provided along with corresponding advantages and existing challenges detailly *** main catalysts employed to accelerate cathode reaction with emphasis on their catalytic mechanism are summarized as ***,the rational design and innovative direction toward efficient catalysts are suggested for future application in metal-sulfur/gas battery and *** review is expected to drive and benefit future research on rational catalyst design with multi-parameter synergistic impacts on the activity and stability of next-generation metal battery,thus opening new avenue for sustainable solution to climate change,energy and environmental issues,and the potential industrial economy.

关键词： Energy storage and conversion Metal battery Sulfur battery Air battery Catalytic effect Heterogeneous catalyst Homogeneous catalyst

Economic Value of Country Image： Evidence from International Trade and Implications for China

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China & World Economy 2017年第3期25卷 87-111页

作者： yan Zhi Di Bao Changyuan luo Assistant Professor Institute of World Economy Shanghai Academy of Social Sciences China. PhD candidate Department of Economics University of Illinois at Urbana-Champaign USA. Institute of World Economy Fudan University China.

This paper examines the economic value of country image from the perspective of exportprices through matching the CEPII export price data with the British BroadcastingCompany country image data from 2006 to 2013. The estimation results show thatpositive country image has an ＂elevating＇＂ effect and negative country image has a＂＇depressing＂ effect on export prices. The results also indicate that the lower the levelof economic development of an export or import country, the stronger the export priceeffect of country image. As distances between export countries and trading partnersincrease, the elevating effeet of positive country image on export priees becomes ***, the depressing effect of negative country image does not become weaker overgreater distances. We find that export prices are depressed by negative country image toa greater degree for China than for other countries. Therefore, it is necessary for Chinato prevent the occurrence of incidents detrimental to country image.

关键词： country image, export prices, price discount, price premium

The changing phenotype of microglia from homeostasis to disease

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Translational Neurodegeneration 2012年第1期1卷 55-67页

作者： Xiao-Guang luo Sheng-Di Chen Department of Neurology First Affiliated Hospital of China Medical UniversityShenyang 110001China Department of Neurology&Institute of Neurology Ruijin Hospital affiliated to Shanghai Jiao Tong UniversityShanghai 200025China

It has been nearly a century since the early description of microglia by Rio-Hortega;since then many more biological and pathological features of microglia have been ***,microglia are generally considered to be beneficial to homeostasis at the resting state through their abilities to survey the environment and phagocytose ***,when activated microglia assume diverse phenotypes ranging from fully inflamed,which involves the release of many pro-inflammatory cytokines,to alternatively activated,releasing antiinflammatory cytokines or neurotrophins,the consequences to neurons can range from detrimental to *** to the different experimental sets and conditions,contradictory results have been obtained regarding the controversial question of whether microglia are“good”or“bad.”While it is well understood that the dual roles of activated microglia depend on specific situations,the underlying mechanisms have remained largely unclear,and the interpretation of certain findings related to diverse microglial phenotypes continues to be *** this review we discuss the functions of microglia in neuronal survival and neurogenesis,the crosstalk between microglia and surrounding cells,and the potential factors that could influence the eventual manifestation of microglia.

关键词： Microglia Neuroprotection Phenotypes Senescence Crosstalk